| Value | Category | Cases | |
|---|---|---|---|
| 1 | Great deal | 163 |
16.5%
|
| 2 | Quite a lot | 515 |
52.1%
|
| 3 | Not very much | 247 |
25%
|
| 4 | None at all | 63 |
6.4%
|
| -4 | Not asked | 0 | |
| -2 | NA | 0 | |
| -1 | DK | 84 |